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Charging gun for new energy electric vehicle

A technology for charging guns and electric vehicles, which is applied to electric vehicles, circuits, electrical components, etc. It can solve the problems of damaged connecting wires, short service life, and damage to the socket of new energy vehicles at the head of the charging gun, so as to resist torsion and reduce damage , the effect of simple structure

Inactive Publication Date: 2018-12-07
金晶晶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the connecting wire at one end of the charging gun often twists, bends, and stretches with the charging gun, resulting in damage to the connecting end of the connecting wire and the charging gun after being used for a long time, and trampling on the connecting wire causes the charging gun to be damaged. The stretch between the electric vehicle socket will cause damage to the charging gun head and the new energy vehicle socket, and the service life will be shorter

Method used

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  • Charging gun for new energy electric vehicle
  • Charging gun for new energy electric vehicle
  • Charging gun for new energy electric vehicle

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Embodiment Construction

[0014] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0015] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0016] Such as figure 1 As shown, it includes the charging gun head 1 and the connecting wire 12 arranged at the end of the charging gun head 1. The connecting wire 12 is used to connect the charging pile. It has an outlet hole, the core wire 8 of the connecting wire 12 passes through the rotating sleeve 2 and is connected to the charging gun head 1, and a fixed sleeve 5 is installed on the outside of the rotating sleeve 2, and a chute is pro...

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Abstract

The invention discloses a charging gun for a new energy electric vehicle. The charging gun comprises a charging gun head and a connection line disposed at the tail end of the charging gun head; the connection line is used for connecting a charging pile; the tail end of the charging gun head is provided with a rotation sleeve; a wire outgoing hole is formed in the middle of the rotation sleeve; thecore wire of the connection line passes through the rotation sleeve so as to be connected with the charging gun head; a fixing sleeve is arranged at the exterior of the rotation sleeve; two sliding slots are formed in two sides of the fixing sleeve respectively; springs are mounted in the sliding slots; a telescopic sleeve is mounted at the exterior of the fixing sleeve; openings are formed at two ends of the telescopic sleeve; the telescopic sleeve is slidably mounted in the sliding slots through two sliding blocks at the opening of the top end of the telescopic sleeve, and contacts the springs; and the opening at the tail end of the telescopic sleeve is rotationally provided with a tail sleeve. The charging gun of the invention is simple in structure. According to the charging gun for the new energy electric vehicle of the invention, a plurality of degrees of freedom are realized between the charging gun head and the connection line, and therefore, twisting, bending and deformationcan be effectively resisted, the strength of the connection line and the charging gun head can be enhanced, the service lives of the connection line and the charging gun head can be prolonged, and damage to the charging gun head and a vehicle which is caused by instantaneous pulling forces can be decreased.

Description

technical field [0001] The invention relates to the field of new energy electric vehicles, in particular to a charging gun for new energy electric vehicles. Background technique [0002] In the prior art, the connecting wire at one end of the charging gun often twists, bends, and stretches with the charging gun, resulting in damage to the connecting end of the connecting wire and the charging gun after being used for a long time, and trampling on the connecting wire causes the charging gun to be damaged. The stretch between the electric vehicle socket will cause damage to the charging gun head and the new energy vehicle socket, and the service life will be shorter. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-directional freedom between the charging gun head and the connecting wire, which can effectively resist twisting, bending and deformation, increase the strength of the connecting wire and the char...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/56B60L11/18
CPCH01R13/562H01R13/565H01R2201/26
Inventor 金晶晶
Owner 金晶晶
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